Calculate (a) Implicit cost (b) Explicit cost and (c ) Econimic cost from the following:
`{:(," Paticulars","(Rs. in Lakh)"),((i),"Payment of salaries",5000),((ii),"Expenditure of raw material",2000),((iii),"Rent of owner occupied building",1000),((iv),"Donations to charitable trust",500),((v),"Estimated value of salary of owner who worked as manager",200),((vi),"Minimum profit (expected)",400),((vii),"Super Normal profit (estimated)",700):}`